new way to overcome shyness?

a new idea for combatting shyness for shy men. overcoming fear is not considered the most important thing. the main thing is raising your self-worth through consciuos effort/strain, like strengthening the muscles of the base of your body if you have a hollow back. Like this, you achieve something and increase your "worth". thinking doeusn`t increase your self-worth because no effort is necessary for that in the case of intellectual shy people. Furthrmore shy people should cry a lot alone (expressing sadness) to avoid being sad/depressed by consciously looking at separations from loved persons/places they are suffering (often unconsciously) from.